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Merck
CN

255580

羟胺 盐酸盐

ACS reagent, 98.0%

别名:

盐酸羟胺

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关于此项目

线性分子式:
NH2OH · HCl
化学文摘社编号:
5470-11-1
分子量:
69.49
UNSPSC Code:
12352300
NACRES:
NA.21
PubChem Substance ID:
329752798
EC Number:
226-798-2
Beilstein/REAXYS Number:
3539763
MDL number:
MFCD00051089
Assay:
98.0%
Grade:
ACS reagent
Form:
powder, crystals or chunks

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产品名称

羟胺 盐酸盐, ACS reagent, 98.0%

InChI key

WTDHULULXKLSOZ-UHFFFAOYSA-N

InChI

1S/ClH.H3NO/c;1-2/h1H;2H,1H2

SMILES string

Cl.NO

grade

ACS reagent

vapor pressure

0.001 hPa ( 50 °C)

assay

98.0%

form

powder, crystals or chunks

reaction suitability

reaction type: C-H Activation
reagent type: catalyst

technique(s)

inhibition assay: suitable

impurities

≤0.005% S compounds
≤0.25 meq/g Titr. free acid

ign. residue

≤0.05%

pH

2.5-3.5 (20 °C, 50 g/L)

mp

155-157 °C (dec.) (lit.)

density

1.67 g/mL at 25 °C (lit.)

anion traces

sulfur compounds (as SO42-): ≤0.005%

cation traces

Fe: ≤5 ppm
NH4+:, passes test
heavy metals: ≤5 ppm (by ICP)

storage temp.

room temp

Quality Level

200

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相关类别

Application

强力还原剂。将醛和酮转化为肟，将酰氯转化为异羟肟酸。用作催化剂、膨胀剂和共聚抑制剂。

Biochem/physiol Actions

MAO 抑制剂;抑制血小板聚集。

signalword

Warning

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 2 - Eye Irrit. 2 - Met. Corr. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 Oral

target_organs

spleen

存储类别

4.1A - Other explosive hazardous materials

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
MKCP8125
MKCM5014
MKCP6128
MKCM5051
MKCK7294

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Selective dissolution of manganese oxides from soils and sediments with acidified hydroxylamine hydrochloride.
Chao TT.
Soil Science Society of America Journal. Soil Science Society of America, 36(5), 764-768 (1972)
William J Barnes et al.
Bio-protocol, 7(5), e2149-e2149 (2017-03-05)
Lignin is the second most abundant biopolymer on Earth, providing plants with mechanical support in secondary cell walls and defense against abiotic and biotic stresses. However, lignin also acts as a barrier to biomass saccharification for biofuel generation (Carroll and
Transamidation of primary amides with amines using hydroxylamine hydrochloride as an inorganic catalyst.
C Liana Allen et al.
Angewandte Chemie (International ed. in English), 51(6), 1383-1386 (2012-01-04)
Magnesia-supported hydroxylamine hydrochloride in the presence of sodium carbonate as an efficient reagent for the synthesis of 1, 2, 4-oxadiazoles from nitriles.
Kaboudin B and Saadati F.
Tetrahedron Letters, 48(16), 2829-2832 (2007)
One-step Beckmann rearrangement from carbonyl compounds and hydroxylamine hydrochloride in Al2O3/CH3SO3H (AMA) as a new reagent.
Sharghi H and Sarvari MH.
J. Chem. Res. (M), 2001(10), 446-449 (2001)
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